· This version is much faster.· The actual increase in speed depends upon several factors like program structure, called routines, processor, and compiler used, but up to 60% seems to not be unrealistic.· Some new important subroutines were implemented, including CREATE_STRUCT, CONTOUR, LAGUERRE, and STRCMP. SYSTIME now has sub-millisecond resolution.· For the FFT procedure, the FFTW library can (alternatively) be used, resulting in about double the execution speed.